Request For Comments - RFC7036

Internet Engineering Task Force (IETF) R. Housley
Request for Comments: 7036 Vigil Security
Category: Informational October 2013
ISSN: 2070-1721
Object Identifier Registry for the
Long-Term Archive and Notary Services (LTANS) Working Group
Abstract
When the Long-Term Archive and Notary Services (LTANS) working group
was chartered, an object identifier arc was set aside for use by that
working group. This document describes the object identifiers that
were assigned, and it establishes IANA allocation policies for any
future assignments within that arc.
Status of This Memo
This document is not an Internet Standards Track specification; it is
published for informational purposes.
This document is a product of the Internet Engineering Task Force
(IETF). It represents the consensus of the IETF community. It has
received public review and has been approved for publication by the
Internet Engineering Steering Group (IESG). Not all documents
approved by the IESG are a candidate for any level of Internet
Standard; see Section 2 of RFC 5741.
Information about the current status of this document, any errata,
and how to provide feedback on it may be obtained at
http://www.rfc-editor.org/info/rfc7036.
Copyright Notice
Copyright (c) 2013 IETF Trust and the persons identified as the
document authors. All rights reserved.
This document is subject to BCP 78 and the IETF Trust's Legal
Provisions Relating to IETF Documents
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include Simplified BSD License text as described in Section 4.e of
the Trust Legal Provisions and are provided without warranty as
described in the Simplified BSD License.
Housley Informational [Page 1]

RFC 7036 LTANS OID Registry October 2013
4.CMS Content Types
A CMS content type for an Evidence Record was reserved, but no
specification points to this value. It remains reserved.
id-ct-evidence-record OBJECT IDENTIFIER ::= { id-ct 1 }
The Data Structure for the Security Suitability of Cryptographic
Algorithms (DSSC) [RFC5698] specifies three CMS content types. These
CMS content types are:
id-ct-dssc-asn1 OBJECT IDENTIFIER ::= { id-ct 2 }
id-ct-dssc-xml OBJECT IDENTIFIER ::= { id-ct 3 }
id-ct-dssc-tbsPolicy OBJECT IDENTIFIER ::= { id-ct 6 }
The Long-term Archive Protocol (LTAP) [LTAP] defines two CMS content
types. While this protocol was never published as an RFC, the CMS
content types were assigned to facilitate implementation. These CMS
content types are:
id-ct-LTAPRequest OBJECT IDENTIFIER ::= { id-ct 4 }
id-ct-LTAPResponse OBJECT IDENTIFIER ::= { id-ct 5 }
5. ERS Encryption Methods
An arc was set up for Evidence Record Syntax (ERS) encryption
methods, and one object identifier was assigned. However, that
object identifier is obsolete, and it should not be used.
id-em-enveloped-data OBJECT IDENTIFIER ::= { id-em 1 } -- obsolete
6. Security Considerations
This document populates an IANA registry, and it raises no new
security considerations. The protocols that specify these values
include the security considerations associated with their usage.
7.IANA Considerations
IANA has updated one registry table and created four additional
tables.
Updates to the four new tables require Expert Review, as defined in
[RFC5226]. The Designated Expert is expected to ensure that any new
values are strongly related to the work that was done by the LTANS
WG. Object identifiers for other purposes should not be assigned in
this arc.
Housley Informational [Page 4]